New -s option for zpool status
With SRU 30 of Solaris 11.4, the zpool command got a new option for the status command. You can now get some additional information about the devices. This...
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ZFS allocation units
This feature introduced in Solaris 11 SRU 30 is really an interesting one. It's nothing you should really need often because usually ZFS will do the right...
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2 min read
You have been warned: Upgrading rpool
In the past customers painted themselves into a corner when they did a rather large jump with their OS versions, upgraded their app as well, upgraded the zpool...
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Solaris scales
This is a nifty small feature. Tools like ps , df , du , ls , ps , size , prstat and swap now have the option --scale . This makes the output of those tools...
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4 min read
Limits revisited
There were more limits changed in regard to open files as well. The change took place in SRU27. * rlim_fd_cur has been increased from 256 pre-SRU27 to 4095...
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1 min read
Small changes: New open files default.
In a relatively recent Solaris 11.4 SRU a limit was increased in its default setting. In 11.4 (no SRU ) the limit of open files for a user was 256. ```...
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1 min read